ATE135237T1 - Molekularsieb enthaltende pharmazeutische ionen für diagnose - Google Patents

Molekularsieb enthaltende pharmazeutische ionen für diagnose

Info

Publication number
ATE135237T1
ATE135237T1 AT92902171T AT92902171T ATE135237T1 AT E135237 T1 ATE135237 T1 AT E135237T1 AT 92902171 T AT92902171 T AT 92902171T AT 92902171 T AT92902171 T AT 92902171T AT E135237 T1 ATE135237 T1 AT E135237T1
Authority
AT
Austria
Prior art keywords
molecular sieve
pct
enclosed
ions
zeolite
Prior art date
Application number
AT92902171T
Other languages
English (en)
Inventor
Stuart W Young
Kenneth J Balkus Jr
A Dean Sherry
Original Assignee
Univ Texas
Stuart W Young
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Texas, Stuart W Young filed Critical Univ Texas
Application granted granted Critical
Publication of ATE135237T1 publication Critical patent/ATE135237T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/189—Host-guest complexes, e.g. cyclodextrins
    • A61K49/1893—Molecular sieves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Glass Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • External Artificial Organs (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
AT92902171T 1990-12-07 1991-12-06 Molekularsieb enthaltende pharmazeutische ionen für diagnose ATE135237T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/624,106 US5122363A (en) 1990-12-07 1990-12-07 Zeolite-enclosed transistion and rare earth metal ions as contrast agents for the gastrointestinal tract

Publications (1)

Publication Number Publication Date
ATE135237T1 true ATE135237T1 (de) 1996-03-15

Family

ID=24500680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92902171T ATE135237T1 (de) 1990-12-07 1991-12-06 Molekularsieb enthaltende pharmazeutische ionen für diagnose

Country Status (12)

Country Link
US (3) US5122363A (de)
EP (1) EP0560910B1 (de)
JP (1) JP2716094B2 (de)
AT (1) ATE135237T1 (de)
AU (1) AU652213B2 (de)
CA (1) CA2095832C (de)
DE (1) DE69117973T2 (de)
DK (1) DK0560910T3 (de)
ES (1) ES2085617T3 (de)
GR (1) GR3020191T3 (de)
SG (1) SG43963A1 (de)
WO (1) WO1992010213A1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393525A (en) * 1989-07-21 1995-02-28 Nycomed Imaging As Contrast medium comprising superparamagnetic or ferromagnetic particles capable of increasing viscosity after administration
US5122363A (en) * 1990-12-07 1992-06-16 Board Of Regents, The University Of Texas System Zeolite-enclosed transistion and rare earth metal ions as contrast agents for the gastrointestinal tract
US5370901A (en) * 1991-02-15 1994-12-06 Bracco International B.V. Compositions for increasing the image contrast in diagnostic investigations of the digestive tract of patients
US5344640A (en) * 1991-10-22 1994-09-06 Mallinckrodt Medical, Inc. Preparation of apatite particles for medical diagnostic imaging
US5407659A (en) * 1991-10-22 1995-04-18 Mallinckrodt Medical, Inc. Treated calcium/oxyanion-containing particles for medical diagnostic imaging
US5342609A (en) * 1991-10-22 1994-08-30 Mallinckrodt Medical, Inc. Microfluidization of calcium/oxyanion-containing particles
GB9122984D0 (en) * 1991-10-30 1991-12-18 Salutar Inc Contrast media
GB9200065D0 (en) * 1992-01-03 1992-02-26 Nycomed As Contrast media
US5651955A (en) * 1992-01-03 1997-07-29 Nycomed Imaging As Method of electrical impedance imaging using ionic metal chelates
GB9203037D0 (en) * 1992-02-11 1992-03-25 Salutar Inc Contrast agents
JP2911674B2 (ja) * 1992-02-20 1999-06-23 明治乳業株式会社 消化管造影用組成物
US5476646A (en) * 1992-05-01 1995-12-19 Sterling Winthrop Inc. X-ray contrast compositions containing iodophenoxyalkanes and pharmaceutically acceptable clays
US5316755A (en) * 1993-02-02 1994-05-31 Sterling Winthrop Inc. Compositions of iodophenoxy alkanes and iodophenyl ethers for visualization of the gastrointestinal tract
US5492687A (en) * 1993-03-11 1996-02-20 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5484585A (en) * 1993-03-11 1996-01-16 Sterling-Winthrop Inc. Compositions of iodobenzoic acid derivatives and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5472682A (en) * 1993-03-31 1995-12-05 Sterling Winthrop Inc. Compositions of iodophenyl esters and iodophenyl sulfonates and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
JPH08509141A (ja) * 1993-04-14 1996-10-01 ファーマサイクリックス，インコーポレイティド 磁気画像の可視性を強化する医療装器及び材料
US5424142A (en) * 1993-05-20 1995-06-13 E-Z-Em, Inc. Negative contrast agents for magnetic resonance imaging comprising barium sulfate and a clay
US5515863A (en) * 1994-01-07 1996-05-14 Fonar Corporation Gastrointestinal magnetic resonance imaging
US5817017A (en) * 1994-04-12 1998-10-06 Pharmacyclics, Inc. Medical devices and materials having enhanced magnetic images visibility
US5360604A (en) * 1994-04-14 1994-11-01 Sterling Winthrop Inc. X-ray contrast compositions containing an organic crystalline X-ray contrast agent in combination with pharmaceutically acceptable clays
US5520904A (en) * 1995-01-27 1996-05-28 Mallinckrodt Medical, Inc. Calcium/oxyanion-containing particles with a polymerical alkoxy coating for use in medical diagnostic imaging
DK81095A (da) * 1995-07-11 1997-01-12 Henrik S Thomsen Peroralt MR-kontraststof til lever og øvre tarmkanal
DE19529921C2 (de) * 1995-08-01 1997-09-25 Schering Ag Verwendung von MRT-Kontrastmitteln zur Ventilations-Bildgebung der Lunge
US5869227A (en) * 1997-12-18 1999-02-09 Eastman Kodak Company Antistatic layer with smectite clay and an interpolymer containing vinylidene halide
DE19843427C1 (de) * 1998-09-22 2000-03-16 Siemens Ag Führungsdraht für einen Katheter für MR-gestützte Intervention
ES2251361T3 (es) * 1998-10-30 2006-05-01 Rj Innovation Un metodo de prevencion de hipocalcemia puerperal en animales y composiciones utilizadas en el mismo.
US6701176B1 (en) 1998-11-04 2004-03-02 Johns Hopkins University School Of Medicine Magnetic-resonance-guided imaging, electrophysiology, and ablation
EP1031354A3 (de) 1999-01-19 2003-02-05 Rohm And Haas Company Polymere MRI Kontrastmittel
DE50106650D1 (de) * 2000-11-03 2005-08-04 Intech Thueringen Gmbh Mit einem nmr-kontrastmittel versehener werkstoff und verfahren zu seiner herstellung
ATE365565T1 (de) * 2001-03-08 2007-07-15 Ct Angewandte Nanotech Can Paramagnetische nanopartikel
US20030035013A1 (en) * 2001-04-13 2003-02-20 Johnson Edward M. Personalized electronic cursor system and method of distributing the same
US9295828B2 (en) 2001-04-13 2016-03-29 Greatbatch Ltd. Self-resonant inductor wound portion of an implantable lead for enhanced MRI compatibility of active implantable medical devices
WO2002083016A1 (en) 2001-04-13 2002-10-24 Surgi-Vision, Inc. Systems and methods for magnetic-resonance-guided interventional procedures
US20070088416A1 (en) 2001-04-13 2007-04-19 Surgi-Vision, Inc. Mri compatible medical leads
US8977355B2 (en) 2001-04-13 2015-03-10 Greatbatch Ltd. EMI filter employing a capacitor and an inductor tank circuit having optimum component values
US8989870B2 (en) 2001-04-13 2015-03-24 Greatbatch Ltd. Tuned energy balanced system for minimizing heating and/or to provide EMI protection of implanted leads in a high power electromagnetic field environment
US8509913B2 (en) 2001-04-13 2013-08-13 Greatbatch Ltd. Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment
US8457760B2 (en) 2001-04-13 2013-06-04 Greatbatch Ltd. Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment
US6934574B1 (en) 2001-06-21 2005-08-23 Fonar Corporation MRI scanner and method for modular patient handling
US6944492B1 (en) * 2001-10-01 2005-09-13 Fonar Corporation Patient bed support for an open MRI system
US20030100830A1 (en) * 2001-11-27 2003-05-29 Sheng-Ping Zhong Implantable or insertable medical devices visible under magnetic resonance imaging
US20040143180A1 (en) * 2001-11-27 2004-07-22 Sheng-Ping Zhong Medical devices visible under magnetic resonance imaging
AU2003249665B2 (en) 2002-05-29 2008-04-03 Surgi-Vision, Inc. Magnetic resonance probes
US7074386B2 (en) * 2002-11-25 2006-07-11 Brookhaven Science Associates, Llc Pressure induced swelling in microporous materials
US7319082B2 (en) * 2003-10-27 2008-01-15 Council Of Scientific And Industrial Research Process for the preparation of molecular sieve adsorbent for selective adsorption of oxygen from air
US7384624B2 (en) * 2004-12-27 2008-06-10 James Raines Oral contrast and method of producing the oral contrast
US8903505B2 (en) 2006-06-08 2014-12-02 Greatbatch Ltd. Implantable lead bandstop filter employing an inductive coil with parasitic capacitance to enhance MRI compatibility of active medical devices
US20080038190A1 (en) * 2006-08-11 2008-02-14 Simpson Thomas J Composition apparatus and method for use in imaging
EP2005973A1 (de) * 2007-06-22 2008-12-24 nanoPET Pharma GmbH Positronen emittierende anorganische Partikel enthaltende Zusammensetzungen und deren Verwendung in der Medizin, insbesondere für diagnostische Verfahren
US9108066B2 (en) 2008-03-20 2015-08-18 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
US10080889B2 (en) 2009-03-19 2018-09-25 Greatbatch Ltd. Low inductance and low resistance hermetically sealed filtered feedthrough for an AIMD
US8095224B2 (en) 2009-03-19 2012-01-10 Greatbatch Ltd. EMI shielded conduit assembly for an active implantable medical device
US9259290B2 (en) 2009-06-08 2016-02-16 MRI Interventions, Inc. MRI-guided surgical systems with proximity alerts
WO2010148088A2 (en) 2009-06-16 2010-12-23 Surgivision, Inc. Mri-guided devices and mri-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time
US8882763B2 (en) 2010-01-12 2014-11-11 Greatbatch Ltd. Patient attached bonding strap for energy dissipation from a probe or a catheter during magnetic resonance imaging
US10596369B2 (en) 2011-03-01 2020-03-24 Greatbatch Ltd. Low equivalent series resistance RF filter for an active implantable medical device
US9931514B2 (en) 2013-06-30 2018-04-03 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
US11198014B2 (en) 2011-03-01 2021-12-14 Greatbatch Ltd. Hermetically sealed filtered feedthrough assembly having a capacitor with an oxide resistant electrical connection to an active implantable medical device housing
US10272252B2 (en) 2016-11-08 2019-04-30 Greatbatch Ltd. Hermetic terminal for an AIMD having a composite brazed conductive lead
US10350421B2 (en) 2013-06-30 2019-07-16 Greatbatch Ltd. Metallurgically bonded gold pocket pad for grounding an EMI filter to a hermetic terminal for an active implantable medical device
US9427596B2 (en) 2013-01-16 2016-08-30 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
USRE46699E1 (en) 2013-01-16 2018-02-06 Greatbatch Ltd. Low impedance oxide resistant grounded capacitor for an AIMD
US9521707B2 (en) * 2013-04-09 2016-12-13 Ptt Public Company Limited Electromagnetic oil tank heating unit
KR101830345B1 (ko) * 2016-07-15 2018-02-22 한국화학연구원 가돌리니움(Gd) 함유 코킹 저감 고체산 촉매 및 이의 제조 방법 및 용도
US10249415B2 (en) 2017-01-06 2019-04-02 Greatbatch Ltd. Process for manufacturing a leadless feedthrough for an active implantable medical device
CN106822925A (zh) * 2017-02-24 2017-06-13 合肥工业大学 一种MMT‑Gd‑DTPA复合物及其合成方法和在消化道磁共振诊断中的应用
US10905888B2 (en) 2018-03-22 2021-02-02 Greatbatch Ltd. Electrical connection for an AIMD EMI filter utilizing an anisotropic conductive layer
US10912945B2 (en) 2018-03-22 2021-02-09 Greatbatch Ltd. Hermetic terminal for an active implantable medical device having a feedthrough capacitor partially overhanging a ferrule for high effective capacitance area
CN112539087B (zh) * 2019-09-20 2023-12-19 通用电气公司 弹簧密封件中的涡轮卡扣
US11717804B1 (en) * 2022-11-16 2023-08-08 King Abdulaziz University Modified nanoclay for heavy metal and salt removal from water

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139129A (en) * 1980-04-02 1981-10-30 Toyo Soda Mfg Co Ltd Zeolite occluding agent
US4259306A (en) * 1979-10-15 1981-03-31 Mobile Oil Corporation Synthesis of ZSM-39
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US4388285A (en) * 1981-11-12 1983-06-14 Mobil Oil Corporation Process for the preparation of ZSM-5 utilizing transition metal complexes during crystallization
EP0125355B1 (de) * 1981-11-12 1987-07-08 Mobil Oil Corporation Verfahren zur Herstellung von ZSM-5 oder Mordenit unter Verwendung von Übergangsmetallkomplexen bei der Kristallisation
GB8317228D0 (en) * 1983-06-24 1983-07-27 Exxon Research Engineering Co Magnetizable adsorbents
US4707352A (en) * 1984-01-30 1987-11-17 Enzo Biochem, Inc. Method of radioactively labeling diagnostic and therapeutic agents containing a chelating group
PT81498B (pt) * 1984-11-23 1987-12-30 Schering Ag Processo para a preparacao de composicoes para diagnostico contendo particulas magneticas
DE3614142C2 (de) * 1985-04-26 1996-03-28 Toshiba Kawasaki Kk Verwendung eines Materials für die Diagnose durch Kernresonanz-Spektroskopie
US4728892A (en) * 1985-08-13 1988-03-01 Shell Oil Company NMR imaging of materials
US4943545A (en) * 1987-06-08 1990-07-24 Mobil Oil Corporation Activation of zeolites
US4927624A (en) * 1987-11-19 1990-05-22 The University Of Rochester Clay magnetic resonance contrast agents for gastrointestinal comsumption or introduction
US4797267A (en) * 1987-12-23 1989-01-10 Mobil Oil Corporation Method of producing rod-shaped ZSM-5 zeolite
GB8813425D0 (en) * 1988-06-07 1988-07-13 Hall L D Magnetic resonance imaging
US5122363A (en) * 1990-12-07 1992-06-16 Board Of Regents, The University Of Texas System Zeolite-enclosed transistion and rare earth metal ions as contrast agents for the gastrointestinal tract

Also Published As

Publication number Publication date
DK0560910T3 (da) 1996-07-22
ES2085617T3 (es) 1996-06-01
DE69117973D1 (de) 1996-04-18
DE69117973T2 (de) 1996-09-12
CA2095832C (en) 2000-02-08
CA2095832A1 (en) 1992-06-08
US5122363A (en) 1992-06-16
JPH06509544A (ja) 1994-10-27
JP2716094B2 (ja) 1998-02-18
GR3020191T3 (en) 1996-09-30
EP0560910A1 (de) 1993-09-22
US5277896A (en) 1994-01-11
EP0560910B1 (de) 1996-03-13
AU9144291A (en) 1992-07-08
WO1992010213A1 (en) 1992-06-25
AU652213B2 (en) 1994-08-18
SG43963A1 (en) 1997-11-14
US5429814A (en) 1995-07-04

Similar Documents

Publication Publication Date Title
ATE135237T1 (de) Molekularsieb enthaltende pharmazeutische ionen für diagnose
CA2268324A1 (en) Administrable compositions and methods for magnetic resonance imaging
IL109852A0 (en) Iodinated paramagnetic chelates
IS4790A (is) Málmsamstæður sem innihalda Perflúoróalkýl og notkun þeirra við segulsneiðmyndunar-greiningar
HK96597A (en) Use of chelate complexes
IE881114L (en) Nitrogen-containing cyclic ligands, metallic complexes¹formed by these ligands, diagnostic compositions containing¹these complexes and process for the preparation of the¹ligands
DK625987A (da) Lysinsalt af gadolinium-dota kompleks og dets diagnostiske anvendelser
NO20013154L (no) "Blood-pool"-midler for kjernemagnetisk resonans diagnostikk
ATE294813T1 (de) Konjugate von gallensäure mit metallbindenden chelatverbdingungen und die verwendung davon
GB9115375D0 (en) Compounds
BR9508435A (pt) Quelentes macrocíclicos seus quelatos e usos dos mesmos no campo diagnóstico
IL108433A0 (en) Dtpa metal complex derivatives, pharmaceutical compositions containing the same, and methods for the preparation thereof
IT1271043B (it) Chelati paramagnetici per diagnosi in risonanza magnetica nucleare
ATE254130T1 (de) Makrozyclische liganden für metallpharmazeutika
RU2002107456A (ru) Комплекс, включающий кальций и фосфорсодержащие этилендиаминовые производные
NO912755L (no) Chelateringsmiddel-derivater.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee